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Stem Inc. Class A Common Stock (NYSE:STEM)

Real-time price： | Most recent change：0.00%

Stem Inc. is an artificial intelligence -driven clean energy storage systems. The company's advanced energy storage solutions with Athena(TM), an artificial intelligence -powered analytics platform, enables customers and partners to optimize energy use by automatically switching between battery power, onsite generation and grid power. Stem Inc., formerly known as Star Peak Energy Transition Corp., is based in MILLBRAE, Calif....

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Here we provide our AYA proprietary alpha stock signals for all premium members on our AYA fintech network platform. Specifically, a high Fama-French multi-factor dynamic conditional alpha suggests that the stock is likely to consistently outperform the broader stock market benchmarks such as S&P 500, Dow Jones, Nasdaq, Russell 3000, MSCI USA, and MSCI World etc. Since March 2023, our proprietary alpha stock signals retain U.S. Patent and Trademark Office (USPTO) fintech patent protection, approval, and accreditation for 20 years. Our homepage and blog articles provide more details on this proprietary alpha stock market investment model with robust long-term historical backtest evidence.

Sharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 21 February 2026

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Our proprietary alpha investment model outperforms most stock market indexes from 2017 to 2024.

Dan Rochefort

2024-02-04 08:28:00 Sunday ET

Our proprietary alpha investment model outperforms most stock market indexes from 2017 to 2024.

Our proprietary alpha investment model outperforms most stock market indexes from 2017 to 2024. Our proprietary alpha investment model outperforms the ma

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China allows its renminbi currency to slide below the psychologically important threshold of 7-yuan per U.S. dollar.

Charlene Vos

2019-09-13 10:37:00 Friday ET

China allows its renminbi currency to slide below the psychologically important threshold of 7-yuan per U.S. dollar.

China allows its renminbi currency to slide below the key psychologically important threshold of 7-yuan per U.S. dollar. A currency dispute between the U.S.

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Apple revises down its global sales revenue estimate to $83 billion due to subpar smartphone sales in China.

James Campbell

2019-01-09 07:33:00 Wednesday ET

Apple revises down its global sales revenue estimate to $83 billion due to subpar smartphone sales in China.

Apple revises down its global sales revenue estimate to $83 billion due to subpar smartphone sales in China. Apple CEO Tim Cook points out the fact that he

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President Trump introduces $50 billion tariffs on Chinese products and new limits on Chinese high-tech investments in America.

Apple Boston

2018-05-25 07:30:00 Friday ET

President Trump introduces $50 billion tariffs on Chinese products and new limits on Chinese high-tech investments in America.

President Trump introduces $50 billion tariffs on Chinese products and new limits on Chinese high-tech investments in America. This new round of tariffs

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IMF chief economist Gita Gopinath predicts no global recession with key downside risks at this delicate moment.

Charlene Vos

2019-04-29 08:35:00 Monday ET

IMF chief economist Gita Gopinath predicts no global recession with key downside risks at this delicate moment.

IMF chief economist Gita Gopinath predicts no global recession with key downside risks at this delicate moment. First, trade tensions remain one of the key

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Just Capital issues a new report in support of the stakeholder value proposition in recent times.

Amy Hamilton

2018-06-05 07:36:00 Tuesday ET

Just Capital issues a new report in support of the stakeholder value proposition in recent times.

Just Capital issues a new report in support of the stakeholder value proposition in recent times. U.S. corporations that perform best on key priorities such

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